4/20 marijuana celebration in Seattle

April 21, 2013 |By JOSHUA TRUJILLO

4/20, a marijuana holiday of sorts, was celebrated in Seattle for the first time since pot was legalized by Washington voters. The state is still working on rules for growing and distribution of legal pot.

JOSHUA TRUJILLO/SEATTLEPI.COM

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Participants vaporize marijuana in a back room during "Studio 4/20," a legal marijuana celebration.

JOSHUA TRUJILLO/SEATTLEPI.COM

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Participants vaporize marijuana in a back room during "Studio 4/20," a legal marijuana celebration.